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ALL ABOUT BROMELIADS
BY GLADYS JEURINK
For about the
last few years I have been adding
Bromeliads to my
collection. They are
generally listed as tropical so must be protected or babied during
The “tanks”
grow as a rosette of leaves, very tight, without stems and with all of
them coming out of the base.
When you water the “tank” it fills and water runs over to the leaves
below and then on down. Care must be taken not to keep the roots wet or
rot develops. There is at
least one Aechmea that has a
vase 39 inches high.
The “tank”
BROMELIADS with their water
are home to crabs, frogs, and spiders.
Many have become extinct because of collectors stripping them for
sale and the expansion of people into the forest who clear the trees.
Some of them are now protected and unless someone already has
them and is reproducing plants, there are none available from the wild.
Like orchids,
bromeliads may keep
their bloom for months. One of my favorites is
Aechmea fasciata
(no common name but sometimes called “The Silver Vase”). Three years ago
I had one in bloom (coming out of the tank a bright pink) and as it rose
higher and higher blue bead like flower petals arrived and it lasted for
months. Many of the tanks produce pups (never puppies) along their sides
and mine had two. After
blooming the mother dies and I sawed her off at pot level.
I have been waiting for the pups to grow up. July 15th of this
year, I noticed something going on in both pots. Now I have 2 pink
blasts above the top of the water and by peaking, I can see the blue
down there. It took two years for the pups to grow up!! The plants have
been neat while growing. The vase is green with silver bands going
around. The root system is small as water and food are mostly absorbed
from the tank. One doesn’t
water the soil but runs the tank over. The water then runs down through
several layers of leaves. Too much water can harm the roots.
One of the
other plants I know is an
Aechmea but I
don’t know the genus. I think it is
Aechmae fulgens.
It has a tall spike like purple bloom that shoots up 20 to 24 inches out
of the tank. It is covered
with red “beads” which last for several months. Over the years I have
had a number of pups and they bloom the next year.
Its mother stem is also very tough and I either saw it off or saw
the pups off. It sometimes blooms two times a year.
Both of these
Aechmeas have very
thick leaves with sharp edges forming the tank.
Both spend the summer outside on the east side of the house.
Most of the bromeliads do not like full sun but do want high
humidity.
Another group
is the
Tillandsias which
includes the air plants.
Their roots are only used as an anchor to a tree or rocky cliff.
All of their food and water is absorbed by grayish scales that
cover the leaves. These can
be soaked on a regular basis if they are mounted on slabs of wood or
rocks or can be sprayed with water which occasionally should contain
fertilizer specific for
TILLANDSIAS. Some of my
books mention having a lava rock in which holes can be drilled easily.
Given time, their anchors (roots) will cling to the rough, airy
surface. For these, just
water the rock and excess will run off. My favorite right now is
TILLANDSIAS CAPUT-MEDUSA
that was named as its thick twisted, spring leaves arose out of a
bulbous tip and reminded someone of the goddess who had snakes for hair.
Mine is about 9 inches high and just finished blooming from the center
of the snakes with red bracts and blue flowers. I have it wired on a
branch of driftwood. One can wrap the root area with damp sphagnum moss
and wire in place until the roots take over. The moss can be dampened by
misting.
Liquid Nails is
glue that will not harm the plants.
It is used to glue the Bromeliads to a slab or branch and
eventually the roots will be clinging closely.
One of the
Bromeliads I had was a
big, mean, variegated pineapple.
The leaves have very sharp spines and the tip feels like a sword
when you run into it. The
cultivated pineapples are not variegated and have been cultivated for
spinelessness. The Earth
Stars are small and very colorful, striped or banded in different
colors. The babies appear on
stolons, or the center of the star becomes a new plant.
Think of the
Bromeliads in three
ways:
1.
Terrestials-with regular root systems in soil.
2.
Tanks-the
ones filled with water and a small root system that can survive in soil
or mounted on a slab, and
3.
Airplants-who absorb water and food through the leaves. The roots are
the anchors only. Copyright 2011 |